Hydrographic Technologies is partnered with the world's leading manufacturers to deliver premium quality instrumentation to the plumbers, water and gas utilities in Australia. Our innovative solutions provide accurate and reliable equipment to monitor pressure and flow in water, waste water, and gas pipelines as well as rivers and open channels. We have a complete range of acoustic leak detection equipment including ground microphones, electronic listening sticks, water leak detectors, water leak correaltors, correlating loggers and leakage monitoring systems. To compliment our range of leak detection equipment we have an extensive range of ultrasonic clamp on flow meters for water, liquids and gas. Products include a clamp on flow meter for water, a portable ultrasonic clamp on flow meter and clamp on ultrasonic flow meters for liquids and gas.

Gibraltar Plumbing provides all aspects of plumbing in the Southern Highlands - hot & cold water, new construction, renovations, maintenance & repairs, gas and septic systems & sewer lines services. We're licensed with professional and qualified plumbers. Give our expert plumbing team a call today regarding your plumbing needs.

GPS plumbing & drainage has been servicing the Southern Highlands for over 20 years. Our goal is to provide our customers with an honest, professional and reliable service each time. We guarantee an old-fashioned level of customer care, and friendly service for all your plumbing needs. We have a team of qualified tradesmen on standby to provide a rapid, on-time response. We will give you peace of mind by always providing a quality plumbing service.